Approvals & Standards
- IEC 61643-11
- EN 61643-11
Key features & benefits
STE T23 20 is the series of combined Type 2+3/Class II+III devices for discharging voltage surges while providing a very fine voltage protection level, in accordance with EN/IEC 61643-11. Complete with a built-in powerful EMI filter. Suitable as the final stage of protection in installations with electromagnetic disturbances which might interrupt, degrade or limit system performance. Series connection for applications up to 20A rated current.
More specificationsApplications
- Building
- E-Mobility - EV Charging
- Industry
- Telecom
- Water treatment
Documents & Resources
Datasheet
Compliance
Product Specifications
项目编号
83230401
Catalogue No.
STET23-20K150V-SPM
Description
Surge Protection Device Type 2+3, 20kA Imax (8/20), 1Ph+N, 120/-V, EMI filter, SP TT/TNS, 2 Poles, Monobloc, 4 Modules, Remote indication
EAN/UPC 码
8435297850403
符合 ROHS 标准
Yes
IEC SPD 类型
Class II + III
Format
整体式
标称工作电压额定值（Un）
120
AC 或 DC
AC
Protection Modes
L-N / N-PE
系统配置
TT, TNS
Combined Discharge Voltage (1,2/50) (Uoc)
6 kV
EMI Filter Common Mode
82 dB
EMI Filter Differential Mode
74 dB
设计细节
EMI filter
指示系统
Yes
指示系统类型
LED 指示灯 微动开关/3 针干触点
极数
2-Pole
Torque Rating
3 N m
Max. Back-Up Fuse
20 A [gG]
外壳材料
PC+GF
安装方式
DIN 导轨
Uc (L-N)
150 V
Up at In (L-PE)
≤0,8 kV
产品重量
0.322 kg
产品宽度
72 mm
产品长度
69 mm
产品高度
90 mm
销售包装数量
1 EA
销售包装重量
0.364 kg
销售包装宽度
78 mm
销售包装长度
117 mm
销售包装高度
90 mm